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re PR target/54061 (gcc.c-torture/compile/mipscop-*.c ICEs with -g)
[gcc.git]
/
gcc
/
tree-profile.c
diff --git
a/gcc/tree-profile.c
b/gcc/tree-profile.c
index 676461cd0870db90e468cc2fdb814130a99ee610..d004fac94db360c49fd28e9156f7509a539f7696 100644
(file)
--- a/
gcc/tree-profile.c
+++ b/
gcc/tree-profile.c
@@
-44,7
+44,6
@@
along with GCC; see the file COPYING3. If not see
#include "target.h"
static GTY(()) tree gcov_type_node;
#include "target.h"
static GTY(()) tree gcov_type_node;
-static GTY(()) tree gcov_type_tmp_var;
static GTY(()) tree tree_interval_profiler_fn;
static GTY(()) tree tree_pow2_profiler_fn;
static GTY(()) tree tree_one_value_profiler_fn;
static GTY(()) tree tree_interval_profiler_fn;
static GTY(()) tree tree_pow2_profiler_fn;
static GTY(()) tree tree_one_value_profiler_fn;
@@
-209,20
+208,18
@@
gimple_init_edge_profiler (void)
void
gimple_gen_edge_profiler (int edgeno, edge e)
{
void
gimple_gen_edge_profiler (int edgeno, edge e)
{
- tree ref, one;
+ tree ref, one
, gcov_type_tmp_var
;
gimple stmt1, stmt2, stmt3;
gimple stmt1, stmt2, stmt3;
- /* We share one temporary variable declaration per function. This
- gets re-set in tree_profiling. */
- if (gcov_type_tmp_var == NULL_TREE)
- gcov_type_tmp_var = create_tmp_reg (gcov_type_node, "PROF_edge_counter");
ref = tree_coverage_counter_ref (GCOV_COUNTER_ARCS, edgeno);
one = build_int_cst (gcov_type_node, 1);
ref = tree_coverage_counter_ref (GCOV_COUNTER_ARCS, edgeno);
one = build_int_cst (gcov_type_node, 1);
+ gcov_type_tmp_var = make_temp_ssa_name (gcov_type_node,
+ NULL, "PROF_edge_counter");
stmt1 = gimple_build_assign (gcov_type_tmp_var, ref);
stmt1 = gimple_build_assign (gcov_type_tmp_var, ref);
- gimple_assign_set_lhs (stmt1, make_ssa_name (gcov_type_tmp_var, stmt1));
+ gcov_type_tmp_var = make_temp_ssa_name (gcov_type_node,
+ NULL, "PROF_edge_counter");
stmt2 = gimple_build_assign_with_ops (PLUS_EXPR, gcov_type_tmp_var,
gimple_assign_lhs (stmt1), one);
stmt2 = gimple_build_assign_with_ops (PLUS_EXPR, gcov_type_tmp_var,
gimple_assign_lhs (stmt1), one);
- gimple_assign_set_lhs (stmt2, make_ssa_name (gcov_type_tmp_var, stmt2));
stmt3 = gimple_build_assign (unshare_expr (ref), gimple_assign_lhs (stmt2));
gsi_insert_on_edge (e, stmt1);
gsi_insert_on_edge (e, stmt2);
stmt3 = gimple_build_assign (unshare_expr (ref), gimple_assign_lhs (stmt2));
gsi_insert_on_edge (e, stmt1);
gsi_insert_on_edge (e, stmt2);
@@
-335,10
+332,9
@@
gimple_gen_ic_profiler (histogram_value value, unsigned tag, unsigned base)
stmt3: __gcov_indirect_call_callee = tmp1;
*/
stmt3: __gcov_indirect_call_callee = tmp1;
*/
- tmp1 = create_tmp_reg (ptr_void, "PROF");
stmt1 = gimple_build_assign (ic_gcov_type_ptr_var, ref_ptr);
stmt1 = gimple_build_assign (ic_gcov_type_ptr_var, ref_ptr);
+ tmp1 = make_temp_ssa_name (ptr_void, NULL, "PROF");
stmt2 = gimple_build_assign (tmp1, unshare_expr (value->hvalue.value));
stmt2 = gimple_build_assign (tmp1, unshare_expr (value->hvalue.value));
- gimple_assign_set_lhs (stmt2, make_ssa_name (tmp1, stmt2));
stmt3 = gimple_build_assign (ic_void_ptr_var, gimple_assign_lhs (stmt2));
gsi_insert_before (&gsi, stmt1, GSI_SAME_STMT);
stmt3 = gimple_build_assign (ic_void_ptr_var, gimple_assign_lhs (stmt2));
gsi_insert_before (&gsi, stmt1, GSI_SAME_STMT);
@@
-479,10
+475,6
@@
tree_profiling (void)
continue;
push_cfun (DECL_STRUCT_FUNCTION (node->symbol.decl));
continue;
push_cfun (DECL_STRUCT_FUNCTION (node->symbol.decl));
- current_function_decl = node->symbol.decl;
-
- /* Re-set global shared temporary variable for edge-counters. */
- gcov_type_tmp_var = NULL_TREE;
/* Local pure-const may imply need to fixup the cfg. */
if (execute_fixup_cfg () & TODO_cleanup_cfg)
/* Local pure-const may imply need to fixup the cfg. */
if (execute_fixup_cfg () & TODO_cleanup_cfg)
@@
-504,8
+496,6
@@
tree_profiling (void)
easy to adjust it, if and when there is some. */
free_dominance_info (CDI_DOMINATORS);
free_dominance_info (CDI_POST_DOMINATORS);
easy to adjust it, if and when there is some. */
free_dominance_info (CDI_DOMINATORS);
free_dominance_info (CDI_POST_DOMINATORS);
-
- current_function_decl = NULL;
pop_cfun ();
}
pop_cfun ();
}
@@
-540,7
+530,6
@@
tree_profiling (void)
continue;
push_cfun (DECL_STRUCT_FUNCTION (node->symbol.decl));
continue;
push_cfun (DECL_STRUCT_FUNCTION (node->symbol.decl));
- current_function_decl = node->symbol.decl;
FOR_EACH_BB (bb)
{
FOR_EACH_BB (bb)
{
@@
-557,7
+546,6
@@
tree_profiling (void)
rebuild_cgraph_edges ();
rebuild_cgraph_edges ();
- current_function_decl = NULL;
pop_cfun ();
}
pop_cfun ();
}
@@
-580,6
+568,7
@@
struct simple_ipa_opt_pass pass_ipa_tree_profile =
{
SIMPLE_IPA_PASS,
"profile", /* name */
{
SIMPLE_IPA_PASS,
"profile", /* name */
+ OPTGROUP_NONE, /* optinfo_flags */
gate_tree_profile_ipa, /* gate */
tree_profiling, /* execute */
NULL, /* sub */
gate_tree_profile_ipa, /* gate */
tree_profiling, /* execute */
NULL, /* sub */